本书从战场时空一致性的机理、科学问题出发，**分析研究了时空误差演化的模型和方法、时间同步原理和方法、空间配准原理和方法；同时，基于离散特征空间和连续空间，讨论了基于相对熵的时空一致性模型；*后，给出了体系成熟度模型，以美军战场信息化建设为例，从时空一致性视角分析了代表美军信息化标志的PNT 体系、互操作作战图族、国防部改组法等，揭示了战场时空一致性优化控制体系的生长和发展规律。本书内容对理解信息化战争的特点具有一定参考价值，特别是对把控和寻找未来战争的制胜之道，提供了一孔之见。

第1 章 绪 论·························································································································.1 1.1 概述····························································································································.1 1.2 基本概念·····················································································································2 1.2.1 时间······································································································································2 1.2.2 空间································································��·····································································2 1.2.3 战场时空一致性···················································································································3 1.3 战场时空一致性机理分析·························································································.4 1.3.1 信息获取·······························································································································4 1.3.2 信息传输·······························································································································9 1.3.3 时空配准·····························································································································14 1.3.4 信息融合·····························································································································19 1.3.5 态势估计·····························································································································24 1.3.6 态势显示与分发·················································································································27 1.4 战场时空一致性现状、难点与科学问题································································.29 1.4.1 实例解读·····························································································································30 1.4.2 现状和难点分析·················································································································31 1.4.3 科学问题·····························································································································32 1.4.4 主要研究思路·····················································································································35 1.5 本书章节安排···········································································································.36 参考文献····························································································································37 第2 章 时空误差及其演化····································································································.40 2.1 时空基准误差特点···································································································.40 2.1.1 时空基准·····························································································································40 2.1.2 时间基准误差特点分析······································································································45 2.1.3 空间基准误差特点分析······································································································47 2.2 时间同步误差分析···································································································.49 2.2.1 网络时间同步误差分析······································································································49 2.2.2 基于时频信号的时间同步过程分析··················································································54 2.3 动平台雷达探测时空误差演化···············································································.57 2.3.1 甲板形变及其影响·············································································································58 VIII 战场时空一致性原理与方法 2.3.2 机械稳定雷达时空基准误差演化模型··············································································59 2.3.3 电子稳定雷达时空基准误差演化模型··············································································97 2.4 小结·········································